Leg and caster



FIG. 1 is a right side elevation view of our new design for a leg and caster;

FIG. 2 is a rear elevation view of the leg and caster shown in FIG. 1;

FIG. 3 is a top plan view of the leg and caster shown in FIG. 1;

FIG. 4 is a rear elevation view of the leg and caster shown in FIG. 1; and,

FIG. 5 is a bottom plan view of the leg and caster shown in FIG. 1. 

The ornamental design for a leg and caster, as shown and described. 